DISTRIBUTION in
North Carolina: Throughout the mountains, and in foothill
ranges in the upper Piedmont. Formerly in the eastern
Piedmont.

ABUNDANCE in
North Carolina: Uncommon to locally fairly common in the
mountains; rare to uncommon in the extreme upper Piedmont. Presumed
to be absent now from the eastern Piedmont.

FLIGHT PERIOD in
North Carolina: A single brood; mid-June to early October.
Males fly mainly into early or mid-August; females fly from July to
September. As with all Speyeria species, there appears to be some
aestivation of individuals after the "peak" in June and July.